The APC250 with Wireless Modules Module RoHS is a single, low-profile circuit board made up of several components. It is designed to be used for applications such as wireless communication, sensor integration, automated data collection, and control systems. It comes with two antenna options, both of which can be connected and used simultaneously: a 2.4GHz and a 5GHz antenna. It also features a 24-bit processor, dedicated digital I/O, a CAN interface, and an SPI interface. The APC250 is RoHS compliant and is manufactured by APPCON. It is an ideal choice for those looking for a reliable and durable modular solution.